# 示例：假设乱码文本由 UTF-8 被误解码为 GBK
original_bytes = "艺愡楞统愩愢愥".encode('utf-8')  # 模拟原始字节
wrong_text = original_bytes.decode('gbk', errors='replace')  # 错误解码导致乱码
print(wrong_text)  # 输出乱码文本

# 正确解码步骤
correct_text = original_bytes.decode('utf-8')  # 按实际编码重新解码
print(correct_text)  # 输出正常文本
